JP6736288B2 - Adhesive label - Google Patents

Adhesive label Download PDF

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JP6736288B2
JP6736288B2 JP2015253119A JP2015253119A JP6736288B2 JP 6736288 B2 JP6736288 B2 JP 6736288B2 JP 2015253119 A JP2015253119 A JP 2015253119A JP 2015253119 A JP2015253119 A JP 2015253119A JP 6736288 B2 JP6736288 B2 JP 6736288B2
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adhesive
strong
weak
label
product
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JP2017116770A (en
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渡邉　均
均 渡邉
吉彦 原
吉彦 原
玄太郎 大野
玄太郎 大野
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Kose Corp
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Description

本発明は、商品に貼着されて商品の関連情報を表示するためのＰＯＰラベル等として利用可能な粘着ラベルに関する。 The present invention relates to an adhesive label that can be used as a POP label or the like that is attached to a product and displays related information of the product.

従来、商品の内容をより分かりやすくするとともに、アイキャッチ効果を高めて商品訴求力を向上させる目的で、表面には商品関連情報や宣伝広告を表示し、裏面には接着層を形成した粘着ラベルを、商品容器の一部であるキャップ部分や本体部分に貼り付けて展示販売することが行われている。 Conventionally, for the purpose of making the contents of products easier to understand and enhancing the eye-catching effect to improve product appeal, adhesive labels with product-related information and advertisements displayed on the front surface and an adhesive layer formed on the back surface Is attached to a cap portion or a main body portion, which is a part of a product container, for display and sale.

このようなＰＯＰ用の粘着ラベルにおいて、商品関連情報や広告を表示する表示部を目立つように大きくすると、ラベルの一部が商品から突出する状態で貼着されることになるため（図６）、突出部分の接着層を予め糊殺し処理を施し、あるいは、当該部分には接着層を最初から形成しないことにより、突出した部分が他の商品や物品に意図せず付着することを防いでいる（特許文献１、２）。 In such an adhesive label for POP, if the display part for displaying product-related information or advertisement is made conspicuously large, a part of the label will be attached in a state of protruding from the product (FIG. 6). By preventing the adhesive layer of the protruding part from being glued in advance, or by not forming the adhesive layer on the part from the beginning, the protruding part is prevented from unintentionally adhering to other products or articles. (Patent Documents 1 and 2).

このように、ラベルの一部の接着層を糊殺し処理し、あるいは、接着層を最初から形成しない場合、ラベル全体の接着力が相対的に低下するため、商品に貼り付けられる前にラベルが剥離台紙から剥がれてしまうケースがある。また、複数のラベルの表裏面を部分的に重なりあうように互いを貼付して連結した帯状ラベル体を形成した場合、ラベル同士が離間するという問題もある。 In this way, if a part of the adhesive layer of the label is glue-killed, or if the adhesive layer is not formed from the beginning, the adhesive force of the entire label will be relatively reduced, so that the label will be attached before it is attached to the product. There are cases in which it peels off the release liner. In addition, when a strip-shaped label body is formed by sticking and connecting the front and back surfaces of a plurality of labels so as to partially overlap each other, there is a problem that the labels are separated from each other.

また、ラベルの接着力が弱い場合、商品から剥がれやすいという問題もある。特に、ＰＯＰラベルを介して商品が陳列用フックに吊り下げ展示される場合、商品の自重によってラベルには常に下へと引っ張られる力が加わるため、ラベルの接着力が弱いと、ラベルが剥離して商品が脱落するおそれがあった。 There is also a problem that the label is easily peeled off from the product when the adhesive force is weak. In particular, when a product is hung and displayed on a display hook via a POP label, the label is peeled off if the adhesive force of the label is weak because the label is always pulled downward due to its own weight. There was a risk that the product would fall out.

そこで、剥離台紙や商品からラベルが剥がれてしまうことを防ぐために、接着層の接着強度を高めることが考えられるが、そもそもこれらのＰＯＰラベルの多くは商品の使用時には剥がされることを前提に貼り付けられており、接着強度が高くなればなるほど、商品からの剥離が困難となってしまう。特に、ラベルを剥離した後に、接着剤等の粘着物の一部が商品自体に付着したまま残り、その部分から商品が汚れて外観を損なうという問題もあった。 Therefore, it is possible to increase the adhesive strength of the adhesive layer in order to prevent the label from peeling off from the release liner or the product. However, most of these POP labels are attached on the assumption that they will be peeled off when the product is used. Therefore, the higher the adhesive strength, the more difficult it is to peel from the product. In particular, there is also a problem that after the label is peeled off, a part of a sticky substance such as an adhesive remains attached to the product itself, and the product is soiled from the part to impair the appearance.

特開２００８−１９１５２２Japanese Patent Laid-Open No. 2008-191522 実用新案登録第３１７７２８３号Utility model registration No. 3177283

そこで本発明は、従来の粘着ラベルのかかる欠点を克服し、商品への貼着前には剥離台紙やラベル同士の接着性を損なわず、商品への貼着後も吊り下げ展示などで剥がれるおそれもなく、且つ、商品からきれいに剥離することができ商品に粘着物を残さない粘着ラベルの提供をその課題とするものである。 Therefore, the present invention overcomes the drawbacks of the conventional adhesive label, does not impair the adhesiveness between the release mount and the labels before sticking to the product, and may be peeled off by hanging display after sticking to the product. It is an object of the present invention to provide a pressure-sensitive adhesive label that can be peeled off from a product without leaving an adhesive substance on the product.

本発明は、上記課題を解決するものであり、基材と、基材の表面に印刷された印刷層と、基材の裏側の少なくとも一部に接着層を備える粘着ラベルであって、前記接着層は接着強度が相対的に強い強粘着部と、接着強度が相対的に弱い弱粘着部により形成され、接着層における強粘着部と弱粘着部の面積比が７０：３０〜３０：７０の範囲となるように形成されていることを特徴とする粘着ラベルである。 The present invention is to solve the above problems, and is a pressure-sensitive adhesive label comprising a substrate, a printed layer printed on the surface of the substrate, and an adhesive layer on at least a part of the back side of the substrate, the adhesive label The layer is formed by a strong adhesive portion having a relatively high adhesive strength and a weak adhesive portion having a relatively weak adhesive strength, and the area ratio of the strong adhesive portion and the weak adhesive portion in the adhesive layer is 70:30 to 30:70. The pressure-sensitive adhesive label is formed so as to have a range.

本発明にかかる粘着ラベルは、接着層における強粘着部と弱粘着部の面積比が７０：３０〜３０：７０の範囲となるように形成されていることにより、展示や輸送時に必要な接着性を維持しつつ、商品からの剥離時には粘着物が商品に残ることなくきれいに剥がすことができる。 The pressure-sensitive adhesive label according to the present invention is formed so that the area ratio of the strong pressure-sensitive adhesive portion and the weak pressure-sensitive adhesive portion in the adhesive layer is in the range of 70:30 to 30:70. While maintaining the above, it is possible to cleanly remove the adhesive from the product without leaving any sticky substance on the product.

（Ａ）本発明にかかる粘着ラベルの強粘着部と弱粘着部の構成を示す図、（Ｂ）本発明にかかる粘着ラベルの第二実施態様の強粘着部と弱粘着部の構成を示す図(A) The figure which shows the structure of the strong adhesive part and the weak adhesive part of the adhesive label which concerns on this invention, (B) The figure which shows the structure of the strong adhesive part and weak adhesive part of 2nd embodiment of the adhesive label which concerns on this invention. （Ｃ）本発明にかかる粘着ラベルの第三実施態様の強粘着部と弱粘着部の構成を示す図、（Ｄ）第四実施態様の強粘着部と弱粘着部の構成を示す図(C) The figure which shows the structure of the strong adhesive part and weak adhesive part of 3rd embodiment of the adhesive label which concerns on this invention, (D) The figure which shows the structure of the strong adhesive part and weak adhesive part of 4th embodiment. （Ｅ）本発明にかかる粘着ラベルの第五実施態様の強粘着部と弱粘着部の構成を示す図、（Ｆ）第六実施態様の強粘着部と弱粘着部の構成を示す図(E) The figure which shows the structure of the strong adhesive part and weak adhesive part of 5th embodiment of the adhesive label which concerns on this invention, (F) The figure which shows the structure of the strong adhesive part and weak adhesive part of 6th embodiment. （Ｇ）本発明にかかる粘着ラベルの第七実施態様の強粘着部と弱粘着部の構成を示す図、（Ｈ）第八実施態様の強粘着部と弱粘着部の構成を示す図(G) The figure which shows the structure of the strong adhesive part and weak adhesive part of 7th embodiment of the adhesive label which concerns on this invention, (H) The figure which shows the structure of the strong adhesive part and weak adhesive part of 8th embodiment. （Ｉ）本発明にかかる粘着ラベルの第九実施態様の強粘着部と弱粘着部の構成を示す図(I) The figure which shows the structure of the strong adhesive part and the weak adhesive part of 9th embodiment of the adhesive label concerning this invention. 本発明にかかる粘着ラベルを商品に貼着した状態をあらわす図。The figure showing the state where the adhesive label concerning the present invention was stuck to goods.

以下、本発明の粘着ラベルの実施態様を、図面に基づいて具体的に説明する。なお、本発明はこれら実施態様に何ら制約されるものではない。 Hereinafter, embodiments of the adhesive label of the present invention will be specifically described with reference to the drawings. The present invention is not limited to these embodiments.

本発明に係る粘着ラベル１は、基材１０と、基材１０の表面に印刷された印刷層１１と、基材１０の裏側の一部を構成する接着層１２と、基材１０の裏面において接着層１２を除いた部分を構成する非接着部１３により構成される。以下、各部について詳述する。 The pressure-sensitive adhesive label 1 according to the present invention comprises a base material 10, a printing layer 11 printed on the front surface of the base material 10, an adhesive layer 12 forming a part of the back side of the base material 10, and a back surface of the base material 10. It is composed of the non-adhesive portion 13 that constitutes the portion excluding the adhesive layer 12. Hereinafter, each part will be described in detail.

本発明に係る粘着ラベル１を構成する基材１０は、ＰＯＰラベルに一般的に使用されるものであればよく、例えば、紙、合成紙、またはポリエチレンテレフタレート、ポリプロピレンなどの樹脂フィルム等を適宜使用することができる。また、これら基材は、銀等を蒸着し、印刷面をフィルムを用いて貼り合わせた層状のものを用いることもできる。かかる基材１０は、粘着ラベル１を商品の容器等に貼着けた時に、商品から突出する部分において自立するだけのコシを有することが望ましく、その厚みとしては少なくとも５０μｍ程度有することが好ましい。また、その形状については特に制限されず、印刷される情報量や訴求効果に応じて適宜形状を選択することができる。 The base material 10 constituting the pressure-sensitive adhesive label 1 according to the present invention may be one that is generally used for POP labels, and for example, paper, synthetic paper, or a resin film such as polyethylene terephthalate or polypropylene is appropriately used. can do. In addition, as these base materials, a layered material in which silver or the like is vapor-deposited and the printing surface is laminated using a film can be used. When the adhesive label 1 is attached to a product container or the like, it is desirable that the base material 10 has a sufficient rigidity to stand by itself in a portion protruding from the product, and the thickness thereof is preferably at least about 50 μm. The shape is not particularly limited, and the shape can be appropriately selected according to the amount of information to be printed and the appeal effect.

基材１０の表面に設けられた印刷層１１には、粘着ラベル１を貼着する対象商品の商品関連情報や広告が印刷されている。かかる印刷層１１は、一般的な印刷方法及び材料（インキ等）にて形成することができる。 The print layer 11 provided on the surface of the base material 10 is printed with product-related information and advertisement of the target product to which the adhesive label 1 is attached. The printing layer 11 can be formed by a general printing method and material (ink or the like).

基材１０の裏面に設けられた接着層１２は、ＰＯＰラベルに一般的に使用される接着剤であって、貼着される商品から粘着ラベルを剥離可能なものであればよく、基材１０の材質に応じて、アクリル系樹脂、シリコーン系樹脂、酢酸ビニル系樹脂や、スチレン−ブタジエン共重合樹脂、天然ゴムなどのゴム系樹脂等が適用可能である。 The adhesive layer 12 provided on the back surface of the base material 10 may be an adhesive that is generally used for POP labels and can peel off the adhesive label from the product to which it is attached. Depending on the material, an acrylic resin, a silicone resin, a vinyl acetate resin, a styrene-butadiene copolymer resin, a rubber resin such as natural rubber, or the like can be applied.

基材１０の裏面に設けられた非接着部１３は、基材１０の裏面全体に接着剤層を形成した後、接着層１２を残して糊殺し処理を施すことにより形成することができる。あるいは、非接着部１３に相当する部分には当初より接着剤層を形成せずに、基体１０自体が露出するように形成してもよい。かかる接着層１２と非接着部１３の面積比は、商品に対する十分な接着力が確保できる範囲であれば、任意に決めることができる。 The non-adhesive portion 13 provided on the back surface of the base material 10 can be formed by forming an adhesive layer on the entire back surface of the base material 10 and then performing a erasing process with the adhesive layer 12 left. Alternatively, the base 10 itself may be exposed without forming the adhesive layer in the portion corresponding to the non-adhesive portion 13 from the beginning. The area ratio between the adhesive layer 12 and the non-adhesive portion 13 can be arbitrarily determined as long as a sufficient adhesive force for a product can be secured.

接着層１２は、強粘着部１２ａと弱粘着部１２ｂにより構成されている。これらのうち、強粘着部１２ａはその接着強度が相対的に強く、また、弱粘着部１２ｂはその接着強度が相対的に弱くなるように形成されている。かかる強粘着部１２ａに対する弱粘着部１２ｂの接着強度の好ましい割合としては、単位面積当たり６０〜９０％が好ましく、さらに好ましくは８０％である。 The adhesive layer 12 is composed of a strong adhesive portion 12a and a weak adhesive portion 12b. Among these, the strong adhesive portion 12a is formed so that its adhesive strength is relatively strong, and the weak adhesive portion 12b is formed so that its adhesive strength is relatively weak. A preferable ratio of the adhesive strength of the weak adhesive portion 12b to the strong adhesive portion 12a is preferably 60 to 90%, more preferably 80%, per unit area.

接着強度の相対的な強弱は、強粘着部１２ａと弱粘着部１２ｂに施す接着剤の量により調整することができる。例えば、弱粘着部１２ｂの接着剤の量を強粘着部１２ａの接着剤に対して所定の割合となるように形成することで、弱粘着部１２ｂの接着強度を相対的に弱くすることができる。 The relative strength of the adhesive strength can be adjusted by the amount of the adhesive applied to the strong adhesive portion 12a and the weak adhesive portion 12b. For example, the adhesive strength of the weak adhesive portion 12b can be relatively weakened by forming the amount of the adhesive of the weak adhesive portion 12b to be a predetermined ratio with respect to the adhesive of the strong adhesive portion 12a. ..

強粘着部１２ａおよび弱粘着部１２ｂの接着剤量の調整は以下の方法により行うことができる。具体的には、弱粘着部１２ｂ全体を強粘着部１２ａと同様に糊付けした後、弱粘着部１２ｂの一部（全体の１０〜４０％）に糊殺しを行い、糊殺しを行っていない接着面が弱粘着部１２ｂ全体の６０〜９０％となるようにすれば、強粘着部１２ａに対する弱粘着部１２ｂの接着剤量が単位面積当たり６０〜９０％となる。あるいは、強粘着部１２ａのみ全面糊付けを行い、弱粘着部１２ｂには接着面が弱粘着部１２ｂ全体の６０〜９０％となるように網掛け状に糊付けを行ってもよい。 The amount of adhesive of the strong adhesive portion 12a and the weak adhesive portion 12b can be adjusted by the following method. Specifically, after the entire weak adhesive portion 12b is glued in the same manner as the strong adhesive portion 12a, part of the weak adhesive portion 12b (10 to 40% of the whole) is glued, and non-glued adhesive is used. If the surface is set to 60 to 90% of the entire weak adhesive portion 12b, the adhesive amount of the weak adhesive portion 12b to the strong adhesive portion 12a is 60 to 90% per unit area. Alternatively, the entire surface of the strong adhesive portion 12a may be glued, and the weak adhesive portion 12b may be glued in a mesh shape so that the adhesive surface is 60 to 90% of the entire weak adhesive portion 12b.

接着層１２において、強粘着部１２ａと弱粘着部１２ｂが各々占有する面積の比率を所定の範囲となるように形成することが好ましく、具体的には両者の面積比が７０：３０〜３０：７０の範囲となるように形成することが好ましい。強粘着部１２ａと弱粘着部１２ｂの面積比を上記範囲とすることにより、展示や輸送時に必要な接着性を維持しつつ、商品からの剥離時には粘着物が商品に残ることなくきれいに剥がすことが可能となる。以下に、本発明の粘着ラベルの接着層１２を構成する強粘着部１２ａと弱粘着部１２ｂの態様について、図１により説明する。 In the adhesive layer 12, it is preferable to form the ratio of the area occupied by each of the strong adhesive portion 12a and the weak adhesive portion 12b within a predetermined range. Specifically, the area ratio of the two is 70:30 to 30: It is preferable to form it in the range of 70. By setting the area ratio of the strong adhesive portion 12a and the weak adhesive portion 12b within the above range, the adhesiveness required during display and transportation can be maintained, and the adhesive can be peeled off cleanly without leaving the product when peeled from the product. It will be possible. Below, the aspect of the strong adhesive part 12a and the weak adhesive part 12b which comprises the adhesive layer 12 of the adhesive label of this invention is demonstrated with reference to FIG.

図１〜５は、粘着ラベルを構成する基材１０を裏面側から見た図である。これらの実施態様では、基材１０の上部の１／２以上が非接着部１３を構成し、非接着部１３の下側のその他の部分に接着層１２が設けられている。また、非接着部１３には、商品吊り下げ用のフックを挿入するための吊り下げ穴１４が設けられている。 1-5 is the figure which looked at the base material 10 which comprises an adhesive label from the back surface side. In these embodiments, the upper half or more of the base material 10 constitutes the non-adhesive portion 13, and the adhesive layer 12 is provided on the other portion below the non-adhesive portion 13. In addition, the non-adhesive portion 13 is provided with a hanging hole 14 for inserting a hook for hanging a product.

図１（Ａ）の第一実施態様の粘着ラベル１は、接着層１２の縁部分が強粘着部１２ａにより構成され、かかる縁部分を除く接着層１２の中央部分が弱粘着部１２ｂにより構成されている。かかる構成において、強粘着部１２ａは厳密に接着層１２の縁部分に沿って同一の幅で形成されている必要はなく、たとえば、本実施態様のようにその一部が突出している場合は、当該突出分を幅広に形成してもよく、また、その一部が凹んでいる場合は、当該凹んだ分を狭く形成してもよい。 In the pressure-sensitive adhesive label 1 of the first embodiment of FIG. 1(A), the edge portion of the adhesive layer 12 is configured by the strong adhesive portion 12a, and the central portion of the adhesive layer 12 excluding the edge portion is configured by the weak adhesive portion 12b. ing. In such a configuration, the strong adhesive portion 12a does not need to be strictly formed with the same width along the edge portion of the adhesive layer 12, and, for example, in the case where a part thereof projects as in the present embodiment, The protrusion may be formed to be wide, or when a part thereof is recessed, the recess may be formed to be narrow.

強粘着部１２ａが形成された縁部分を除く接着層１２の中央部分は、図１（Ａ）のようにその全面を弱粘着部１２ｂにより構成しても良いが、以下に説明する実施態様のように、複数の弱粘着部１２ｂと複数の強粘着部１２ａの両方、あるいはそのいずれか一方が繰り返し規則的に配置されるように形成してもよい。 The central portion of the adhesive layer 12 excluding the edge portion on which the strong adhesive portion 12a is formed may be entirely composed of the weak adhesive portion 12b as shown in FIG. 1A, but in the embodiment described below. As described above, both the plurality of weak adhesive portions 12b and the plurality of strong adhesive portions 12a, or either one of them may be repeatedly and regularly arranged.

図１（Ｂ）〜図２（Ｄ）の態様は、強粘着部１２ａが形成された縁部分を除く接着層１２の中央部分において、複数の強粘着部１２ａと複数の弱粘着部１２ｂが交互に配置されたものである。具体的には、（Ｂ）の第二実施態様は、強粘着部１２ａが形成された縁部分を除く中央部分に、複数の弱粘着部１２ｂと複数の強粘着部１２ａが横縞模様を形成するように交互に配置されている。また、（Ｃ）の第三実施態様では、強粘着部１２ａが形成された縁部分を除く中央部分に、複数の弱粘着部１２ｂと複数の強粘着部１２ａが縦縞模様を形成するように交互に配置されている。また、（Ｄ）の第四実施態様では、強粘着部１２ａが形成された縁部分を除く中央部分に、複数の弱接着部１２ｂと複数の強粘着部１２ａが斜め縞模様を形成するように交互に配置されている。 1(B) to FIG. 2(D), the plurality of strong adhesive portions 12a and the plurality of weak adhesive portions 12b are alternately arranged in the central portion of the adhesive layer 12 excluding the edge portion where the strong adhesive portion 12a is formed. It was placed in. Specifically, in the second embodiment of (B), a plurality of weak adhesive portions 12b and a plurality of strong adhesive portions 12a form a horizontal stripe pattern in the central portion except the edge portion where the strong adhesive portion 12a is formed. Are arranged alternately. Further, in the third embodiment of (C), a plurality of weak adhesive portions 12b and a plurality of strong adhesive portions 12a are alternately arranged so as to form a vertical striped pattern in the central portion excluding the edge portion where the strong adhesive portion 12a is formed. It is located in. Further, in the fourth embodiment of (D), a plurality of weak adhesive portions 12b and a plurality of strong adhesive portions 12a form an oblique striped pattern in the central portion excluding the edge portion where the strong adhesive portions 12a are formed. They are arranged alternately.

図３（Ｅ）の第五実施態様では、強粘着部１２ａが形成された縁部分を除く接着層１２の中央部分に、略正方形に形成された複数の弱粘着部１２ｂが縦横所定の間隔を空けて繰り返し現れるように配置されている。また、（Ｆ）の第六実施態様では、強粘着部１２ａが形成された縁部分を除く中央部分には弱粘着部１２ｂが形成されており、さらにその中に略円形に形成された複数の強粘着部１２ａが縦横所定の間隔を空けて繰り返し現れるように配置されている。 In the fifth embodiment of FIG. 3(E), a plurality of weakly adhesive portions 12b formed in a substantially square shape are arranged at predetermined intervals in the vertical and horizontal directions in the central portion of the adhesive layer 12 excluding the edge portion where the strong adhesive portion 12a is formed. It is arranged so that it appears repeatedly at intervals. Further, in the sixth embodiment of (F), a weak adhesive portion 12b is formed in the central portion excluding the edge portion where the strong adhesive portion 12a is formed, and a plurality of substantially circular portions are formed therein. The strong adhesive portions 12a are arranged so as to repeatedly appear at predetermined vertical and horizontal intervals.

また、図４（Ｇ）の第七実施態様は、強粘着部１２ａが形成された縁部分を除く接着層１２の中央部分に、それぞれ縁部分と略相似に形成された複数の弱粘着部１２ｂと複数の強粘着部１２ａが中央部分の外側から内側にかけて交互に配置されている。また、（Ｈ）の第八実施態様では、強粘着部１２ａが形成された縁部分を除く中央部分に、縁部分と略相似の渦巻き状に形成された弱粘着部１２ｂが形成されている。 Further, in the seventh embodiment of FIG. 4(G), a plurality of weak adhesive portions 12b formed in the central portion of the adhesive layer 12 excluding the edge portion where the strong adhesive portion 12a is formed are formed to be substantially similar to the edge portion. And a plurality of strong adhesive portions 12a are alternately arranged from the outer side to the inner side of the central portion. Further, in the eighth embodiment of (H), a weak adhesive portion 12b formed in a spiral shape similar to the edge portion is formed in the central portion except the edge portion where the strong adhesive portion 12a is formed.

さらに、図５（Ｉ）の第九実施態様は、接着層１２の縁部分を強粘着部１２ａにより構成することなく、接着層１２の全面において略円形に形成された複数の強粘着部１２ａが縦横所定の間隔を空けて繰り返し現れるように配置し、それ以外の部分を弱粘着部１２ｂとしたものである。 Further, in the ninth embodiment of FIG. 5(I), the plurality of strong adhesive portions 12a formed in a substantially circular shape on the entire surface of the adhesive layer 12 are formed without forming the edge portion of the adhesive layer 12 with the strong adhesive portions 12a. It is arranged so as to repeatedly appear at predetermined intervals in the vertical and horizontal directions, and the weak adhesive portion 12b is formed in the other portions.

以上説明した実施態様のものは、いずれも強粘着部１２ａの弱粘着部１２ｂに対する面積率が７０：３０〜３０：７０の範囲になるように形成されている。これらの態様のうち、接着層１２の縁部分を強粘着部１２ａにより構成したもの（Ａ〜Ｈ）は、接着層１２の周縁部がよりしっかりと商品に貼着されるため、剥離台紙等や商品から粘着ラベルが不用意に剥がれることを防ぐことができる。 In each of the embodiments described above, the area ratio of the strong adhesive portion 12a to the weak adhesive portion 12b is formed in the range of 70:30 to 30:70. Among these modes, those in which the edge portion of the adhesive layer 12 is composed of the strong adhesive portion 12a (A to H), the peripheral edge portion of the adhesive layer 12 is more firmly adhered to the product, and therefore, a release mount or the like. It is possible to prevent the adhesive label from being unintentionally peeled off from the product.

また、これらの態様のうち、強粘着部１２ａが形成された縁部分を除く中央部分が、複数の弱粘着部１２ｂと複数の強粘着部１２ａの両方、あるいはそのいずれか一方が繰り返し規則的に配置されるように形成したもの（Ｂ〜Ｈ）は、かかる構成により、強粘着部１２ａが形成された縁部分を除く中央部分にも強粘着部１２ａが一定の範囲で設けられて接着性に優れ、さらに、強粘着部１２ａの個々の占有面積は限定されているため、商品からの剥離性を損なうこともなく、好ましい。 In addition, among these modes, the central portion excluding the edge portion where the strong adhesive portion 12a is formed has both the plurality of weak adhesive portions 12b and the plurality of strong adhesive portions 12a, or either one of them repeatedly and regularly. The thing (BH) formed so that it may be arrange|positioned by this structure WHEREIN: The strong adhesive part 12a is provided in a fixed range also in the center part except the edge part in which the strong adhesive part 12a was formed, and it has adhesiveness. Moreover, since the area occupied by each of the strong adhesive portions 12a is limited, it is preferable because it does not impair the releasability from the product.

さらに、これらの態様のうち、強粘着部１２ａが形成された縁部分を除く中央部分に、縁部分と略相似に形成された弱粘着部１２ｂと強粘着部１２ａが外側から内側にかけて交互に配置されたもの（Ｇ）は、強粘着部１２ａ同士の間に弱粘着部１２ｂが介在することにより強粘着部１２ａの連続性が途切れ、これにより剥離性が優れるとともに、商品への粘着物の残りを効果的に防止することができる。 Further, among these aspects, the weak adhesive portions 12b and the strong adhesive portions 12a, which are formed to be substantially similar to the edge portion, are alternately arranged from the outside to the inside in the central portion except the edge portion where the strong adhesive portion 12a is formed. In the product (G), the continuity of the strong adhesive portion 12a is interrupted due to the weak adhesive portion 12b being interposed between the strong adhesive portions 12a, and thus the peelability is excellent, and the adhesive remains on the product. Can be effectively prevented.

１ … … 粘着ラベル
２ … … 容器
１０ … … 基材
１１ … … 印刷層
１２ … … 接着層
１２ａ … … 強粘着部
１２ｂ … … 弱粘着部
１３ … … 非接着部
１４ … … 吊り下げ穴


1... Adhesive label 2 ... Container 10 ... Base material 11 ... Printing layer 12 ... Adhesive layer 12a ... Strong adhesive portion 12b ... Weak adhesive portion 13 ... Non-adhesive portion 14 ... Hanging hole


Claims (2)

基材と、基材の表面に印刷された印刷層と、基材の裏側の一部に接着層を備え、商品から剥離可能な粘着ラベルであって、前記接着層は接着強度が相対的に強い強粘着部と、接着強度が相対的に弱い弱粘着部により形成され、接着層における強粘着部と弱粘着部の面積比が７０：３０〜３０：７０の範囲となるように形成され、さらに、前記接着層の縁部分を強粘着部により構成し、前記接着層の強粘着部が形成された縁部分を除く中央部分において、該縁部分の形状とそれぞれ略相似に形成された複数の弱粘着部と複数の強粘着部が外側から内側へと交互に配置されたことを特徴とする粘着ラベル。 A pressure-sensitive adhesive label comprising a base material, a printed layer printed on the surface of the base material, and an adhesive layer on a part of the back side of the base material, the adhesive label being peelable from a product, wherein the adhesive layer has a relatively high adhesive strength. It is formed by a strong strong adhesive portion and a weak adhesive portion having a relatively weak adhesive strength, and is formed such that the area ratio of the strong adhesive portion and the weak adhesive portion in the adhesive layer is in the range of 70:30 to 30:70, Further, the edge portion of the adhesive layer is constituted by a strong adhesive portion, and in the central portion of the adhesive layer excluding the edge portion where the strong adhesive portion is formed, a plurality of shapes formed substantially similar to the shape of the edge portion are formed. An adhesive label characterized in that a weak adhesive portion and a plurality of strong adhesive portions are alternately arranged from the outside to the inside . 前記強粘着部に対する前記弱粘着部の接着強度が、単位面積当たり６０〜９０％であることを特徴とする請求項１に記載の粘着ラベル。 The adhesive label according to claim 1, wherein the adhesive strength of the weak adhesive portion to the strong adhesive portion is 60 to 90% per unit area.
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